PayloadTooLargeError: la entidad de la solicitud es demasiado grande
    en readStream (/var/app/current/node_modules/raw-body/index.js:163:17)
    en getRawBody (/var/app/current/node_modules/raw-body/index.js:116:12)
    en read (/var/app/current/node_modules/body-parser/lib/read.js:79:3)
    en jsonParser (/var/app/current/node_modules/body-parser/lib/types/json.js:138:5)
    en Layer.handle [como handle_request] (/var/app/current/node_modules/express/lib/router/layer.js:95:5)
    en trim_prefix (/var/app/current/node_modules/express/lib/router/index.js:328:13)
    en /var/app/current/node_modules/express/lib/router/index.js:286:9
    en Function.process_params (/var/app/current/node_modules/express/lib/router/index.js:346:12)
    en next (/var/app/current/node_modules/express/lib/router/index.js:280:10)
    en expressInit (/var/app/current/node_modules/express/lib/middleware/init.js:40:5)